Need a tutorial on Adobe Lightroom? Erin Quigley explains how to flag your best photos using post-production software.

While it's rare, emergencies happen to scuba divers. Here are five tips to handle any underwater emergency.

Thinking about getting certified to scuba dive in caves? Caver Jill Heinerth tells us why she loves cave diving, and what the experience is like.

Underwater photographer Judy G shares stories of scuba diving in a current, and how to make the most of these ripping dives.

Expert advice from the scuba diving doctor: Is it safe to dive if you're taking medicine for depression?

The first annual “Big Blue” international freediving competition is set for November 1-9, 2015.

Exploring a cave system requires specialized scuba diving lessons — and for good reason. Learn from the mistakes this diver made. It could save your life.

Your camera's got important tools, and it's time to start using them. Learn to capture a brighter shot by utilizing your histogram and increasing image exposure.

Wondering why your ears feel full after going scuba diving? The Diving Doctor explains why this happens, and how to get rid of ear pain.